WY

Wakashima Yoshiaki

AC Akita Electronics Co.: 1 patents #21 of 44Top 50%
HI Hitachi: 1 patents #1,745 of 4,225Top 45%
HC Hitachi Chemical Company: 1 patents #9 of 96Top 10%
HS Hitachi Tohbu Semiconductor: 1 patents #10 of 28Top 40%
Overall (2003): #37,256 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6617193 Semiconductor device, semiconductor device substrate, and methods of fabricating the same Yamazaki Toshio, Fukutomi Naoki, Suzuki Kazuhisa, Morita Hiroshi, Naoyuki Susumu +1 more 2003-09-09
6521993 Semiconductor memory module having double-sided stacked memory chip layout Watanabe Masayuki, Sugano Toshio, Tsukui Seiichiro, Ono Takashi 2003-02-18